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PWM / Timer question 0

HI, I want to use PWM to control various hardware (LED's, etc ..) so I started off from the suggested PWM code example, found in this forum + modified it as I want to use...

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Started over 10 years ago
by Jacques
Not Answered

what's the function of the paramter BLE_L2CAP_MTU_DEF? 0

hello, the function ble_stack_init () in the example of ble_app_uart are quite different from that in the example of ble_app_proximity in my first sight. ble_app_uart :...

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Started over 10 years ago
by dangerous_man
Not Answered

Is there any doc for nrf-beacon-lib ? 0

Hi All, We're working on nrf-beacon app on Android with nrf-beacon-lib.jar. Is there any doc for this lib ?

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Started over 10 years ago
by Sam Lin
Not Answered

nRF51822-EK Eclipse gets me an "Error in final launch sequence" 0

I am getting following error: Error in final launch sequence Error executing step execute method: stepInitializeJTAGFinalLaunchSequence java.lang.reflect.InvocationTargetException...

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Started over 10 years ago
by Mark Chekhanovskiy
Not Answered

sd_evt_get, not able to receive after sd_flash..... 0

Dear Nordic people, I am playing (6.0.0) with sd_flash_page_erase() and sd_flash_write() , seems to be working ok, Allways happens what I do expect, but I am not able to...

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Started over 10 years ago
by Jan Krejsa

Recent in Nordic blog

nRF52 Rocket: Part I – Introduction to Model Rocketry and its UX Problem

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Official Launch Video Welcome to this 2 or 3-part blog about the nRF52 Rocket, a BLE-enabled model rocket, which you’ve just seen soaring through the air in the video above. In the first part of blog…
- 21 Nov 2016
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BLE is native supported on Android from v4.3. It has been continuously improved as Android evolving. It's getting more and more complex with additional features. It's important that a Bluetooth app should…
- 14 Nov 2016
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nRF-connect-Mesh PC tool allows the user to demonstrate the nRF OpenMesh and the Mesh Device Firmware Update (DFU). The Mesh DFU will be used for nRF OpenMesh and the Bluetooth Mesh when it is made available…
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Latest guides

Getting Started: nRF52840 Dongle Programming Tutorial

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This tutorial demonstrates how to adapt and program SDK example applications to the nRF52840 dongle using USB DFU. It also describes how to program the dongle via Serial Wire Debug (SWD) using an external…
- 27 Nov 2018
Getting started: Announcing the nRF Connect for Cloud Device API Preview

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We are happy to announce our first release of the nRF Connect for Cloud Device API! Connect your BLE, LTE/NB-IoT or any other device to our free IoT development platform and interact with that device through…
- 12 Oct 2018
Bluetooth low energy: Merging two BLE examples together

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This is a follow-up to my previous blog post; adding custom commands to a BLE example. I hope it was interesting to see an example of adding the vendor specific Nordic UART service (NUS) into another…
- 6 Sep 2018
Software Development Kit: Getting started with Nordic's Secure DFU bootloader, a step by step guide

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The content of this blog was based on the documentation of BLE Secure DFU example, Bootloader module library and Buttonless DFU service from our SDK. Here we provide you step by step instructions to make it…
- 20 Mar 2017
Getting Started: Introduction to Bluetooth low energy and Bluetooth low energy development (video tutorial)

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We have produced a video tutorial in two parts about Bluetooth low energy. The purpose is to give you a developer’s introduction to BLE and the development tools offered by Nordic Semiconductor. NB! Please…
- 6 Oct 2016
Bluetooth low energy: Wireless timer synchronization among nRF5 devices

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Introduction In a variety of use cases there is a need to share a common clock among multiple devices. Such a common clock can be used for many purposes, for example by having each node in a network perform…
- 12 Jul 2016